CENO Pneumatic Liquid Rotary Union For Industrial Rotation

Want to know how a pneumatic-liquid rotary union enables 360° continuous rotation without tangled pipelines? In this video, we demonstrate the CENO QCN0203-A rotary union, showing how its dual isolated channels separately transmit compressed air, vacuum, or cooling liquid without cross-leakage. You'll see its compact stainless steel flange mounting, wear-resistant sealing, and real-world applications in water-cooled turntables, hydraulic fixtures, and lithium cell machinery.